Exim: Multiple Vulnerabilities

Exim: Multiple Vulnerabilities Multiple vulnerabilities have been found in Exim, the worst of which allows arbitrary code execution. exim 2026-08-14 2026-08-14 938214 952139 974785 local and remote 4.99.4 4.99.4

Exim is a message transfer agent (MTA) designed to be a a highly configurable, drop-in replacement for sendmail.

Multiple vulnerabilities have been discovered in Exim. Please review the CVE identifiers referenced below for details.

Please review the referenced CVE identifiers for details.

There is no known workaround at this time.

All Exim users should upgrade to the latest version:


          # emerge --sync
          # emerge --ask --oneshot --verbose ">=mail-mta/exim-4.99.4"

CVE-2024-39929 CVE-2025-30232 CVE-2026-40684 CVE-2026-40685 CVE-2026-40686 CVE-2026-40687 CVE-2026-45185 sam sam